baber/WOPTO huggingface dataset:
Patent EP-0797303-A3 (EP)
Title: Inverter circuit and amplifier
Inventor: IIZUKA KUNIHIKO
IPC: H03F3/16
Filed: 1997-03-14
Abstract: An inverter circuit is composed of a first inverter
section used as an amplifier and a second inverter
section, connected in series to the first inverter
section, for controlling the gain of the first inverter
section. Each of the first and second inverter sections
includes a P type MOS field effect transistor and an N
type MOS field effect transistor. The P type transistors
are similar to each other, and so are the N type
transistors. For example, the transistors in the second
inverter section have a proportion (ratio of the channel
width to the channel length) 1/A time that of the
respective transistors in the first inverter section,
where "A" is a positive constant. Input and output
terminals of the second inverter section are short-circuited.
In other words, the transistors of the second
inverter section are connected at their gates and drains,
thus replacing conventional resistors. If the positive
constant A is set to be smaller than the DC gain of a
typical inverter, the DC gain of the inverter arranged as
above is not affected by irregularity in a manufacturing
process and can be regarded equal to A. This prevents the
parasitic capacity from increasing with an increase of
the area. Therefore, it is possible to restrain
deterioration of the frequency characteristics and power 
consumption.
Patent EP-0836016-A3 (EP)
Title: Radschraube
IPC: B60B3/16
Filed: 1997-03-22
Abstract: Eine Radschraube (1) für ein Fahrzeugrad ist mit einem Kopf (2) zur Drehmomentaufbringung
und einem Schaft (3) ausgestattet, der am freien Ende einen Gewindeabschnitt (4) aufweist
und zwischen dem Kopf (2) und dem Gewindeabschnitt (4) ein drehbarer Stützring (5)
angeordnet ist. Der Stützring (5) ist im Anlagebereich des Fahrzeugrades kugelförmig
ausgebildet und am Schraubenschaft (3) in einer Ringnut (7) über mindestens eine
Verstemmung (6) verdrehbar gehalten.
Patent EP-0822587-A3 (EP)
Title: Verfahren zur Herstellung von integrierten kapazitiven Strukturen
Inventor: ALLINGER ROBERT
IPC: H01L29/788
Filed: 1997-07-02
Abstract: Bei der Herstellung von integrierten Kondensatoren in integrierten
Halbleiter-Bausteinen wird der Kondensator vor Inbetriebnahme
mit einer Belastungsspannung beaufschlagt, die größer
ist als die spätere Betriebsspannung. Dadurch entstehen in
einer Isolationsschicht (3) Ladungen (6), die ein elektrisches
Feld an kritischen Stellen abschirmen und so zu einer Passivierung
führen.
Patent EP-0827994-A3 (EP)
Inventor: WEY HANS GUENTHER DR
IPC: C09J151/06
Filed: 1997-07-17
Abstract: Adhesive containing an amorphous poly( alpha -olefin) grafted with a silane that contains olefinic double bond(s) and 1-3 alkoxy groups bonded directly to the silicon atom. Bonds are formed by cross-linking the adhesive with water.
Patent EP-0822703-A3 (EP)
Inventor: AGANO TOSHITAKA
IPC: G06T1/00
Filed: 1997-07-28
Abstract: The improved image recording apparatus comprises an
image processing section which receives image data from its
external supply source and which processes the image data by
image processing procedures including at least shading
compensation performed on the basis of conditions for
shading compensation so as to produce recording image data;
an output portion for outputting the image data of an image
for setting the conditions for shading compensation; an
image recording section (18) which performs image recording in
response to the image data delivered from the image
processing section (80) or the output portion; a reading portion (20)
for reading the image recorded by the image recording
section; and a setting portion by which the conditions for
shading compensation to be used in the image processing
section are set on the basis of the result of the reading by
the reading portion of the image for setting the conditions
for shading compensation. This image recording apparatus is
capable of dealing with the time-depending variation in the
state of shading in such an effective way that high-quality
images can be recorded consistently over an extended period
of time without experiencing any deterioration in image
quality due to shading.
Patent EP-0833005-A3 (EP)
Inventor: NAKASHIMA HITOSHI
IPC: D06P1/651
Filed: 1997-09-29
Abstract: In a suede-like artificial leather comprising an entangled
nonwoven fabric composed of microfine polyamide fibers having an
average single fineness of 0.5 denier or smaller and a polymer
composed mainly of polyurethane, at least one dye selected from
the group consisting of sulfur dyes, vat dyes and sulfur vat dyes
and 2,2',4,4'-tetrahydroxy benzophenone are allowed to exist at
least on the surface of the suede-like artificial leather. This
makes it possible to provide a suede-like artificial leather
having excellent color resistance to light and color fastness to
washing and dry-cleaning.
Patent EP-0840423-A3 (EP)
Title: Freileitung zur Elektroenergieübertragung
Inventor: BOEHME HELMUT PROF DR
IPC: H02J3/00
Filed: 1997-10-25
Abstract: Es wird eine Freileitung zur Elektroenergieübertragung mit einer zusätzlichen, mindestens
einen Phasenleiter umschließenden Kompensationsschleife vorgeschlagen,
wobei in diese Kompensationsschleife (1) mittels einer treibenden Spannung ein Kompensationsstrom
(I komp ) eingespeist wird, dessen Phasenlage und Amplitude derart bezüglich
der Phasenlage und der Amplitude des im Phasenleiter (L1, L2, L3) fließenden
Phasenstromes (i R , i S , i T ) eingestellt ist, daß der hierdurch erzeugte Magnetfluß dem
vom Phasenstrom erzeugten Magnetfluß entgegenwirkt. Vorzugsweise wird die treibende
Spannung mittels einer Zusatzschleife (2) erzeugt, welche mindestens einen
Phasenleiter (L1, L2, L3) umschließt und mit der Kompensationsschleife (1) verbunden
ist, so daß die Freileitung in mindestens zwei Hauptabschnitte unterteilt ist, nämlich in
einen Abschnitt mit Kompensationsschleife (1) und in mindestens einen Abschnitt mit
Zusatzschleife (2).
Patent EP-0814232-A3 (EP)
IPC: C09K8/60
Filed: 1997-05-19
Abstract: A well completion spacer fluid which is particularly suitable for
separating a cement slurry from drilling fluid in primary cementing operations, and
for separating other potentially incompatible fluids in a wellbore, such as drilling
fluid from a completion brine, basically comprises water, a hydrous magnesium
silicate clay which is sepiolite or attapulgite, silica and organic polymer which is
welan gum, xanthan gum, a galactomannan gum, a succinoglycan gum, a
scleroglucan gum cellulose or a cellulose derivative.
Patent EP-0814036-A3 (EP)
Inventor: GEEN PETER
IPC: B65G47/22
Filed: 1997-05-21
Abstract: A slat band conveyor for conveying goods comprises a track
(1), a band (4) of linked slats (5) that is arranged for
movement along said track (1), and a gripping mechanism (8)
for gripping goods carried by the conveyor, said gripping
mechanism (8) comprising a plurality of gripping members
(8) mounted on said band (4) for movement therewith. An
adjusting means (11,13,14) is provided for adjusting the
gripping action of the gripping members (8) as the band (4)
moves along the track (1).
Patent EP-0827759-A3 (EP)
Inventor: ERSKINE TIMOTHY J
IPC: A61M25/00
Filed: 1997-09-01
Abstract: A catheter and needle assembly includes a hollow handle with a longitudinal axis
defining a cavity. The handle has a proximal end and a distal end that defines a wall with an
inside surface and an outside surface that has an axial protuberance thereon. The protuberance
having an axial opening through said wall into the cavity. The assembly also includes a
catheter with a proximal end, a distal end and an open passageway therethrough. The catheter
has a hub affixed to the catheter proximal end, the catheter hub being releasably mounted on
the protuberance so that the catheter projects axially from the distal end of the handle.
Included in the assembly is an elongate needle with an open bore therethrough with a sharp
distal point and a proximal end . The needle has a first position wherein it is disposed within
the cavity through the opening and into the catheter passageway so that the sharp distal point
of the needle projects axially beyond the distal end of the catheter. A spring directly acts on
the needle to urge the needle to a second position wherein the needle is substantially within the
cavity. The assembly has a releasable latch associated with the handle to retain the needle in
the first position, the latch is movable to a release position wherein the latch no longer retains
the needle in said first position.
Patent EP-0865929-A3 (EP)
Inventor: INUI TAKASHI
IPC: B41J11/00
Filed: 1997-09-15
Abstract: A device for printing on a continuous sheet
includes a motor (22) for carrying the continuous
sheet, a switching unit (18) for switching a minimum
unit of control of the motor (22) depending on a paper
size of the continuous sheet, and a position-detection
unit (24) for detecting a rotational position of the
motor (22). The device further includes a stop-control
unit (19) for controlling the motor (22) to stop at a
position matching a selected minimum unit of control
based on the rotational position of the motor (22)
detected by the position-detection unit (24).
Patent EP-0841394-A3 (EP)
Inventor: BLACK MICHAEL T
IPC: C12N9/88
Filed: 1997-09-24
Abstract: The invention provides novel polypeptides and polynucleotides encoding such
polypeptides and methods for producing such polypeptides by recombinant techniques. Also
provided are methods for utilizing such polypeptides to screen for antibacterial compounds.
Patent EP-0841618-A3 (EP)
Inventor: CINK KIMBERLY ANN
IPC: G06F9/46
Filed: 1997-10-28
Abstract: A method and apparatus for controlling a scope of location for a
FactoryFinder object used by a program to find a factory object which is
used to create another object in an object-oriented system. The scope
of location may be a specific machine, all machines within a work group,
all object server processes running under a particular operating system,
etc. An abstract location interface is provided which is subclassed to
provide a location object. The location object provides methods for
returning a list of servers, for returning a boolean value of TRUE or
FALSE for a specific server, and for creating a new location object and
registering servers that result from an intersection/union of the servers
registered with the current location and another location.
Patent EP-0875437-A3 (EP)
Title: Zugsensor zur Warnung von Personen im Gleisbereich
Inventor: STEIN HERMANN
IPC: B61L1/04
Filed: 1998-04-20
Abstract: Zugsensor zur Warnung von Personen im Gleisbereich vor herannahenden Zügen,
wobei Druckänderungen in einer zwischen Schienenfuß (1) und Unterbau (2) kraftschlüssig
angeordneten Druckkammer (21,41) bei Überfahren der Fahrschiene (1) mit Zugrädern als
ein Signal zur Warnung gewertet (23,43,5a,5b) und über einen Nachrichtenkanal (11) an
eine Warnstation (15) abgegeben wird, wenn die Druckänderung einen vorgegebenen Wert
(7) überschreitet und wobei die Druckkammer (21,41) durch einen Überdruck zwischen der
Fahrschiene (1) und dem Unterbau (2) kraftschlüssig eingeklemmt ist.
Patent EP-0883138-A3 (EP)
Title: Kabelanlage zur Übertragung grosser Leistungen
Inventor: BRAKELMANN HEINRICH PROF DR-IN
IPC: H01B7/42
Filed: 1998-05-20
Abstract: Die Erfindung betrifft eine Kabelanlage zur Übertragung großer Leistungen durch Hochspannungskabel
(30), mit wenigstens einem hierzu parallel verlegten, von einem Kühlmittel
durchströmten Rohr sowie wenigstens einer das Kühlmittel in dem Rohr (6) antreibenden
Pumpeinheit (7), deren Antrieb aus dem Strom mindestens eines der Hochspannungskabel
bezogen wird. Solche Kabelanlagen sind relativ aufwendig oder aber es halten sich die erreichbaren
Spannungen, die über Transformatoren dem Hochspannungskabel entnommen
werden, in Grenzen. Es wird daher vorgeschlagen, daß parallel zur Kabelanlage mindestens
zwei Induktionsleiterkabel mit je mindestens zwei Leiteradern (40.1,40.2; 41.1,41.2)
gelegt werden, von denen je zwei (40.1,41.1) als Schleife hintereinander geschaltet sind,
wobei in der Schleife durch den Strom mindestens eines der Hochspannungskabel (30)
eine Arbeitsspannung induziert wird. Mit dieser Spannung kann einer Pumpeinheit (7) oder
ein Wärmeaustauscher oder ein Kühlaggregat betrieben werden.
Patent EP-0883333-A3 (EP)
Inventor: SETO KATSUYUKI
IPC: H05K13/04
Filed: 1998-05-29
Abstract: A pallet-storing block of an electronic component-mounting
apparatus stores a plurality of pallets each
carrying thereon a tray containing a large number of
electronic components. A desired pallet selected from the
pallets is moved along a transfer path, in a manner such
that the desired pallet is advanced to be introduced into
a pickup area which extends to cover almost all of the
transfer path or withdrawn from the pickup area into the
pallet-storing block. Desired electronic components are
sequentially picked up from the desired pallet introduced
into the pickup area and mounted on a circuit board. The
desired pallet is moved to a desired position within the
pickup area.
Patent EP-0893302-A3 (EP)
Title: Ausziehbarer Ladeboden für ein Fahrzeug
Inventor: KLAUS WOLFGANG
IPC: B60P1/00
Filed: 1998-07-01
Abstract: Es wird ein ausziehbarer Ladeboden (3) für ein Kraftfahrzeug
beschrieben, der über Laufrollen (4) entlang von Stützschienen
(6) verlagerbar ist. 
     Mit dem Fahrzeugkörper (1) sind die Stützschienen (6) so
verbunden, daß sie in der Höhe verstellbar sind. Die Höhenverstellung
erfolgt über zwei Parallelogramm-Lenker (7, 7'),
unter Zuhilfenahme eines Verstellzylinders (9).
Patent EP-0901976-A3 (EP)
Title: Anordnung von Walzen in einem Falzapparat einer Rollenrotationsdruckmaschine
Inventor: BREDENBERG PAUL EMMET
IPC: B65H45/22
Filed: 1998-07-10
Abstract: Eine Anordnung (1) von Walzen in einem Falzapparat einer Rollenrotationsdruckmaschine
umfaßt eine Vielzahl von Zusammenführwalzen (4a, 4b, 4c, 4d) zum Transport einer
Vielzahl von einlaufenden Bahnsträngen (2a, 2b, 2c, 2d) entlang einer Linie (6), die im
wesentlichen tangential zu der Vielzahl von Zusammenführwalzen (4a, 4b, 4c, 4d) verläuft.
Eine erste Zugwalze (12) und eine zweite Zugwalze (14), die jeweils eine
Beschichtung (20, 26) aus einem elastischen Material aufweisen, sind in der Weise zu den
Zusammenführwalzen (4a, 4b, 4c, 4d) angeordnet, daß die aus den zusammengeführten
Bahnsträngen (2a, 2b, 2c, 2d) gebildete mehrlagige Bahn (2) durch einen zwischen den
Zugwalzen (12, 14) gebildeten Walzenspalt (10) geführt wird, der im wesentlichen jeweils
tangential zu der ersten und der zweiten Zugwalze (12, 14) verläuft.
Patent EP-0900638-A3 (EP)
Inventor: TAGUCHI MASAMICHI
IPC: B29K105/14
Filed: 1998-09-03
Abstract: A long fiber-reinforced thermoplastic resin molding
material in the form of pellets (10b) each having inorganic
filaments arranged substantially in the same length and
in parallel in the same direction in a matrix of a
thermoplastic resin, wherein the exposed ratio E as
defined by the following formula (1) is at most 60%, on
at least one end surface in the direction of the
filaments of each pellet:
 E=(e/N)×100 
where E is the exposed ratio (%), e is the number of
inorganic filaments with their cross-sections exposed on
at least one end surface in the direction of the
filaments of each pellet, and N is the total number of
inorganic filaments arranged in the pellet.
Patent EP-0911775-A3 (EP)
Inventor: SCHREYER KARLHEINZ
IPC: G08B25/10
Filed: 1998-09-24
Abstract: The method involves passing sensor data and data identifying the peripheral elements from peripheral elements (1) to a central station (2), which controls hazard counter measures in response to the received data. Data transfer follows a time frame defined by a system clock associated with the central station. The peripherals transfer routine system integrity signals to the central station in an associated sensor time slot (10). These are acknowledged with a signal used for synchronization. A peripheral waiting to transmit evaluates the traffic between the other peripherals and the central station on receiving the acknowledgment, then transmits its sensor data.
Patent EP-0919219-A3 (EP)
Title: Mittel zur Erhöhung der Formbarkeit und des Glanzes von Haaren
Inventor: KARLEN THOMAS DR
IPC: A61K8/42
Filed: 1998-11-04
Abstract: Es wird ein Haarbehandlungsmittel beschrieben, das eine
Mischung enthält aus
   (A) mindestens einem Fettsäureglyceridpolyalkylenglykolether
oder einem Fettsäurepartialglyceridpolyalkylenglykolether
mit 30 bis 1000 Alkylenglykoleinheiten
und   (B) mindestens einem in Wasser löslichen oder
unlöslichen Treibmittel.    
     Das erfindungsgemäße Mittel zeichnet sich insbesondere
dadurch aus, daß es über längere Zeit stabile, transparente
bis leicht opake Emulsionen mit wasserunlöslichen
Stoffen wie z.B. Kohlenwasserstoffen oder Silikonölen
bildet und sich bei Entnahme ein feinporiger, leichtverteilbarer
Schaum bildet, der bei der Einarbeitung in
das Haar zusammenbricht. Das erfindungsgemäße Mittel
bewirkt eine Verbesserung der Formbarkeit und einen
langanhaltenden Glanz und weichen Griff des Haars.
Patent EP-0921312-A3 (EP)
Title: Axialkolbenmaschine
Inventor: WANSCHURA GUENTER
IPC: F04B53/22
Filed: 1998-11-13
Abstract: Eine Axialkolbenmaschine (1) weist ein Gehäuse (2), eine in einem Gehäuseinnenraum (3)
drehbar angeordnete Zylindertrommel (5), in welcher mehrere Zylinderbohrungen (6)
ausgebildet sind, in welchen Kolben (7) bewegbar geführt sind, die sich über Gleitschuhe
(8) an einer Schrägscheibe (11) abstützen, auf. Ferner ist eine Rückzugeinrichtung (15), an
welcher sich die Gleitschuhe (8) bei der Rückzugbewegung der Kolben (7) abstützen und
eine im Gehäuse (2) gelagerte und gegen eine Feder (40) bewegbare Rückhalteeinrichtung
(16) zum Stützen der Rückzugeinrichtung (15) an dem Gehäuse (2) vorgesehen. 
     Erfindungsgemäß ist die Rückhalteeinrichtung (16) von einem angrenzenden Druckraum
(42) so beaufschlagt, daß die Rückhalteeinrichtung (16) in den Gehäuseinnenraum (3)
geschoben wird, wenn in dem Druckraum (42) ein Druck ansteht. Dabei ist der
Druckraum (42) mit dem Gehäuseinnenraum (3) und/oder einer im Betriebszustand der
Axialkolbenmaschine druckführenden Leitung (44) verbunden. Die Rückhalteeinrichtung
(16) ist durch eine Feder (40) so beaufschlagt, daß sie die Rückhalteeinrichtung (16) aus
dem Gehäuseinnenraum (3) zurückzieht, wenn der Druckraum (42) im wesentlichen
drucklos ist.
Patent EP-0926904-A3 (EP)
Inventor: KATSUKI SHINJI
IPC: H04N5/92
Filed: 1998-12-22
Abstract: The present invention provides a recording apparatus for storing input video and audio data temporarily in a memory (32), reading out back the video and audio data from the memory (32) and recording the video and audio data into a recording medium (11) wherein a storage-size of the memory is found and video data to be stored in the memory is thinned in accordance with the storage-size so that audio data of a minimum required amount can be stored in the memory to prevent continuity of audio data recorded in the recording medium from becoming unsustainable.
Patent EP-0928935-A3 (EP)
Inventor: SAKATA YASUSHI
IPC: G01K1/14
Filed: 1998-12-30
Abstract: A temperature controlling pseudo load container (1) for an
insulated cold cabinet (16) is provided in which the pseudo load
container (1) contains water or physiological saline and comprises
at least one sealable opening portion (2) for pouring water or
physiological saline into the container (1) and sensor arranging
portions (4) in which a temperature controlling sensor (6), and
preferably a temperature recording sensor (7) in addition, can be
mounted closely to an external wall of the container (1) and kept
out of direct touch with the cold air in the insulated cold
cabinet (16).
Patent EP-0954185-A3 (EP)
Inventor: UCHIYAMA SHIN-ICHI
IPC: H04N9/79
Filed: 1998-05-18
Abstract: A video tape recorder of the PAL system is
disclosed which includes a converter circuit for use in a
stop mode of the NTSC system and for converting an inputted
composite video signal of the NTSC system into a composite
video signal of the PAL system. In the converter circuit,
a band-pass filter (2) band-pass-filters a chrominance sub-carrier
signal from the inputted composite video signal of
the NTSC system, and a low-pass filter (9) low-pass-filters a
luminance signal from the inputted composite video signal
of the NTSC system. A frequency converter circuit (4)
frequency-converts the chrominance sub-carrier signal of
the NTSC system into a chrominance sub-carrier signal of
the NTSC system whose sub-carrier frequency is a
predetermined sub-carrier frequency, and a system converter (7a)
converts the chrominance sub-carrier signal into a
chrominance sub-carrier signal of the PAL system, and an
adder (10) adds the luminance signal from the low-pass filter (9) to
the chrominance sub-carrier signal of the PAL system, and
outputs a signal of the result of addition as a composite
video signal of the PAL system. The above-mentioned
converter circuit is constituted by using a recording and
reproducing circuit.
Patent EP-0897823-A3 (EP)
Inventor: LAURAIN STEVEN GLENN
IPC: B60J7/12
Filed: 1998-08-06
Abstract: A convertible roof actuation mechanism includes a pliable roof
cover, a top stack mechanism supporting the roof cover, and at least one roof
bow of the top stack mechanism independently movable relative to the remainder
of the top stack mechanism for selectively reducing and increasing tension of the
roof cover during latching. In another aspect of the present invention, at least
one roof bow is retracted closer to a bottom pivot of a rear roof rail when stowed
to optimize packaging space within a convertible roof storage compartment.
Patent EP-0907234-A3 (EP)
Title: Battery charging system
Inventor: SHAVER DAVID
IPC: H02J7/00
Filed: 1998-10-01
Abstract: A battery charging system enables rapid recharging of a working battery
without immediate access to ac power and without the need for current limit and/or
overvoltage protection. The battery charging system makes use of a charging battery
having a number of cells that is greater than the number of cells in the working battery.
The charging battery produces a charging current that is proportional to the difference in
the number of cells in each battery. In this manner, the battery recharging system is
capable of rapidly recharging the working battery. The number of cells in the charging
battery is selected, however, such that the series voltage of the charging battery cells is
less than or equal to the maximum rated voltage of the working battery. Thus, the
voltage of the charging battery is greater than the operating voltage of the working battery
but less than or equal to the maximum voltage rating of the working battery. As a result,
the charging battery is generally incapable of overcharging the working battery, and
therefore does not require current limit and/or overvoltage protection circuitry.
Patent EP-0942508-A3 (EP)
Inventor: STICKEL WOLFGANG
IPC: H02H5/12
Filed: 1999-02-05
Abstract: The tool has a two-pole motor (1) to be supplied from an earthed a.c. supply. The motor is connected in series with a controlled electronic switch and is mechanically connected to a tool clamped in a tool holder electrically connected to a safety circuit, via which a leakage current flows when the tool contacts an earthed object, whereupon the controller blocks the electronic switch. The leakage current is detected via a lead from the tool or holder leading to a potential divider with high impedance resistances (7,8) connected between the supply poles. A capacitor is connected in the lead between the tool or holder and potential divider.